Lab 5 - Respiration Flashcards
(34 cards)
Respiratory rate (in resting state) Horse
10-15/min
Respiratory rate (in resting state) Cattle
10-30/min
Respiratory rate (in resting state) Small Ruminant
15-30/min
Respiratory rate (in resting state) Swine
12-20/min
Respiratory rate (in resting state)
Dog
Adult
15-30/min
Respiratory rate (in resting state)
Dog
Newborn
30-40/min
Respiratory rate (in resting state)
Cat
Adult
20-30/min
Respiratory rate (in resting state)
Cat
Newborn
35-45/min
Respiratory rate (in resting state) Rabit
50-60/min
Respiratory rate (in resting state) Poultry
10-40/min
Atmospheric pressure
760 mmHg (101.3 kPa)
Pressure values during inspiration and expiration
Alveolar pressure
Inspiration: 757 mmHg (100.7 kPa)
Expiration: 763 mmHg (101.5 kPa)
Pressure values during inspiration and expiration
Intrapleural pressure
Inspiration: 752 mmHg (100.0 kPa)
Expiration: 757 mmHg (100.7 kPa)
Partial pressure of gases in the respiratory tract
Inspired air
O2: 158 mmHg
CO2: 0.3 mmHg
Partial pressure of gases in the respiratory tract
Alveolar air
O2: 100 mmHg
CO2: 40 mmHg
Partial pressure of gases in the respiratory tract Pulmonary vein (arterial blood)
O2: 95 mmHg
CO2: 40 mmHg
Partial pressure of gases in the respiratory tract
Cells
O2: 24 mmHg
CO2: 50 mmHg
Partial pressure of gases in the respiratory tract Pulmonary artery (venous blood)
O2: 40 mmHg
CO2: 46 mmHg
Partial pressure of gases in the respiratory tract
Expired air
O2: 116 mmHg
CO2: 32 mmHg
Characteristics of hemoglobin
Oxygen binding capacity
4 mmol O2/mmol Hb
Characteristics of hemoglobin
Iron content
4 mmol Fe/mmol Hb
Maximal oxygen saturation of 1 litre blood
Arteries
At 120 g/l Hb content: 0.16 litre
At 150 g/l Hb content: 0.20 litre
Maximal oxygen saturation of 1 litre blood
Veins
At 120 g/l Hb content: 0.12 litre
At 150 g/l Hb content: 0.15 litre
Maximal oxygen saturation of 1 litre blood
arterio-venosus O2 differency
At 120 g/l Hb content: 0.04 litre
At 150 g/l Hb content: 0.05 litre
